Add missing "We mean it" comments to private headers.

Task-number: QTBUG-48594
Change-Id: Ifc207938de7f0c8995fc712df92665f222612647
Reviewed-by: Alan Alpert <aalpert@blackberry.com>

31 files changed, 341 insertions, 0 deletions

diff --git a/src/particles/qquickage_p.h b/src/particles/qquickage_p.h
index cf7d1d80cb..733385cb6f 100644
--- a/src/particles/qquickage_p.h
+++ b/src/particles/qquickage_p.h
@@ -33,6 +33,17 @@
 
 #ifndef KILLAFFECTOR_H
 #define KILLAFFECTOR_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
 #include "qquickparticleaffector_p.h"
 
 QT_BEGIN_NAMESPACE
diff --git a/src/particles/qquickangledirection_p.h b/src/particles/qquickangledirection_p.h
index eaae53ef0a..837afe83df 100644
--- a/src/particles/qquickangledirection_p.h
+++ b/src/particles/qquickangledirection_p.h
@@ -33,6 +33,17 @@
 
 #ifndef QQuickANGLEDDIRECTION_H
 #define QQuickANGLEDDIRECTION_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
 #include "qquickdirection_p.h"
 QT_BEGIN_NAMESPACE
 
diff --git a/src/particles/qquickcumulativedirection_p.h b/src/particles/qquickcumulativedirection_p.h
index d9e19542cf..9756c92d05 100644
--- a/src/particles/qquickcumulativedirection_p.h
+++ b/src/particles/qquickcumulativedirection_p.h
@@ -33,6 +33,17 @@
 
 #ifndef QQuickCUMULATIVEDIRECTION_P_H
 #define QQuickCUMULATIVEDIRECTION_P_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
 #include "qquickdirection_p.h"
 #include <QQmlListProperty>
 QT_BEGIN_NAMESPACE
diff --git a/src/particles/qquickcustomaffector_p.h b/src/particles/qquickcustomaffector_p.h
index 931db97edf..a3388cc3e9 100644
--- a/src/particles/qquickcustomaffector_p.h
+++ b/src/particles/qquickcustomaffector_p.h
@@ -34,6 +34,17 @@
 #ifndef CUSTOMAFFECTOR_H
 #define CUSTOMAFFECTOR_H
 
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
 #include <QObject>
 #include "qquickparticlesystem_p.h"
 #include "qquickparticleextruder_p.h"
diff --git a/src/particles/qquickcustomparticle_p.h b/src/particles/qquickcustomparticle_p.h
index 85e609a499..0e650534fb 100644
--- a/src/particles/qquickcustomparticle_p.h
+++ b/src/particles/qquickcustomparticle_p.h
@@ -33,6 +33,17 @@
 
 #ifndef CUSTOM_PARTICLE_H
 #define CUSTOM_PARTICLE_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
 #include "qquickparticlepainter_p.h"
 #include <private/qquickshadereffectnode_p.h>
 #include <private/qquickshadereffect_p.h>
diff --git a/src/particles/qquickdirection_p.h b/src/particles/qquickdirection_p.h
index 9dacb6db0e..68b189fd1a 100644
--- a/src/particles/qquickdirection_p.h
+++ b/src/particles/qquickdirection_p.h
@@ -34,6 +34,17 @@
 #ifndef VARYINGVECTOR_H
 #define VARYINGVECTOR_H
 
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
 #include <QObject>
 #include <QPointF>
 
diff --git a/src/particles/qquickellipseextruder_p.h b/src/particles/qquickellipseextruder_p.h
index bb766ac8de..b6606daa86 100644
--- a/src/particles/qquickellipseextruder_p.h
+++ b/src/particles/qquickellipseextruder_p.h
@@ -33,6 +33,17 @@
 
 #ifndef ELLIPSEEXTRUDER_H
 #define ELLIPSEEXTRUDER_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
 #include "qquickparticleextruder_p.h"
 
 QT_BEGIN_NAMESPACE
diff --git a/src/particles/qquickfriction_p.h b/src/particles/qquickfriction_p.h
index 9f09e8ff97..b9b34e965c 100644
--- a/src/particles/qquickfriction_p.h
+++ b/src/particles/qquickfriction_p.h
@@ -33,6 +33,17 @@
 
 #ifndef FRICTIONAFFECTOR_H
 #define FRICTIONAFFECTOR_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
 #include "qquickparticleaffector_p.h"
 
 QT_BEGIN_NAMESPACE
diff --git a/src/particles/qquickgravity_p.h b/src/particles/qquickgravity_p.h
index b20de84607..03fa6f23fb 100644
--- a/src/particles/qquickgravity_p.h
+++ b/src/particles/qquickgravity_p.h
@@ -33,6 +33,17 @@
 
 #ifndef GRAVITYAFFECTOR_H
 #define GRAVITYAFFECTOR_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
 #include "qquickparticleaffector_p.h"
 
 QT_BEGIN_NAMESPACE
diff --git a/src/particles/qquickgroupgoal_p.h b/src/particles/qquickgroupgoal_p.h
index fe5d653ecc..3a61875411 100644
--- a/src/particles/qquickgroupgoal_p.h
+++ b/src/particles/qquickgroupgoal_p.h
@@ -33,6 +33,17 @@
 
 #ifndef GROUPGOALAFFECTOR_H
 #define GROUPGOALAFFECTOR_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
 #include "qquickparticleaffector_p.h"
 
 QT_BEGIN_NAMESPACE
diff --git a/src/particles/qquickimageparticle_p.h b/src/particles/qquickimageparticle_p.h
index 16832d76dc..a39253b28c 100644
--- a/src/particles/qquickimageparticle_p.h
+++ b/src/particles/qquickimageparticle_p.h
@@ -33,6 +33,17 @@
 
 #ifndef ULTRAPARTICLE_H
 #define ULTRAPARTICLE_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
 #include "qquickparticlepainter_p.h"
 #include "qquickdirection_p.h"
 #include <private/qquickpixmapcache_p.h>
diff --git a/src/particles/qquickitemparticle_p.h b/src/particles/qquickitemparticle_p.h
index 4f804a232a..92a9f23b79 100644
--- a/src/particles/qquickitemparticle_p.h
+++ b/src/particles/qquickitemparticle_p.h
@@ -33,6 +33,17 @@
 
 #ifndef ITEMPARTICLE_H
 #define ITEMPARTICLE_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
 #include "qquickparticlepainter_p.h"
 #include <QPointer>
 #include <QSet>
diff --git a/src/particles/qquicklineextruder_p.h b/src/particles/qquicklineextruder_p.h
index 77896e86e0..1e9db2ce52 100644
--- a/src/particles/qquicklineextruder_p.h
+++ b/src/particles/qquicklineextruder_p.h
@@ -33,6 +33,17 @@
 
 #ifndef LINEEXTRUDER_H
 #define LINEEXTRUDER_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
 #include "qquickparticleextruder_p.h"
 
 class QQuickLineExtruder : public QQuickParticleExtruder
diff --git a/src/particles/qquickmaskextruder_p.h b/src/particles/qquickmaskextruder_p.h
index 9fc84dd5aa..5f7fb1ea86 100644
--- a/src/particles/qquickmaskextruder_p.h
+++ b/src/particles/qquickmaskextruder_p.h
@@ -33,6 +33,17 @@
 
 #ifndef MASKEXTRUDER_H
 #define MASKEXTRUDER_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
 #include "qquickparticleextruder_p.h"
 #include <private/qquickpixmapcache_p.h>
 #include <QUrl>
diff --git a/src/particles/qquickparticleaffector_p.h b/src/particles/qquickparticleaffector_p.h
index 8dfc98dde7..4646c839d9 100644
--- a/src/particles/qquickparticleaffector_p.h
+++ b/src/particles/qquickparticleaffector_p.h
@@ -34,6 +34,17 @@
 #ifndef PARTICLEAFFECTOR_H
 #define PARTICLEAFFECTOR_H
 
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
 #include <QObject>
 #include "qquickparticlesystem_p.h"
 #include "qquickparticleextruder_p.h"
diff --git a/src/particles/qquickparticleemitter_p.h b/src/particles/qquickparticleemitter_p.h
index 68f01e3f6a..c938cedccc 100644
--- a/src/particles/qquickparticleemitter_p.h
+++ b/src/particles/qquickparticleemitter_p.h
@@ -34,6 +34,17 @@
 #ifndef PARTICLEEMITTER_H
 #define PARTICLEEMITTER_H
 
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
 #include <QtQuick/QQuickItem>
 #include <QDebug>
 #include "qquickparticlesystem_p.h"
diff --git a/src/particles/qquickparticleextruder_p.h b/src/particles/qquickparticleextruder_p.h
index 6367c44429..79e1114d4b 100644
--- a/src/particles/qquickparticleextruder_p.h
+++ b/src/particles/qquickparticleextruder_p.h
@@ -34,6 +34,17 @@
 #ifndef PARTICLEEXTRUDER_H
 #define PARTICLEEXTRUDER_H
 
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
 #include <QObject>
 #include <QRectF>
 #include <QPointF>
diff --git a/src/particles/qquickparticlegroup_p.h b/src/particles/qquickparticlegroup_p.h
index cbc1932524..9929128915 100644
--- a/src/particles/qquickparticlegroup_p.h
+++ b/src/particles/qquickparticlegroup_p.h
@@ -32,6 +32,17 @@
 ****************************************************************************/
 #ifndef QQuickPARTICLEGROUP
 #define QQuickPARTICLEGROUP
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
 #include <private/qquickspriteengine_p.h>
 #include "qquickparticlesystem_p.h"
 #include "qqmlparserstatus.h"
diff --git a/src/particles/qquickparticlepainter_p.h b/src/particles/qquickparticlepainter_p.h
index df6dc5c192..c15ebfc01c 100644
--- a/src/particles/qquickparticlepainter_p.h
+++ b/src/particles/qquickparticlepainter_p.h
@@ -34,6 +34,17 @@
 #ifndef PARTICLE_H
 #define PARTICLE_H
 
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
 #include <QObject>
 #include <QDebug>
 #include <QPair>
diff --git a/src/particles/qquickparticlesmodule_p.h b/src/particles/qquickparticlesmodule_p.h
index 02168af8cd..2f43d63793 100644
--- a/src/particles/qquickparticlesmodule_p.h
+++ b/src/particles/qquickparticlesmodule_p.h
@@ -34,6 +34,17 @@
 #ifndef QQUICKPARTICLESMODULE_H
 #define QQUICKPARTICLESMODULE_H
 
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
 #include <private/qtquickparticlesglobal_p.h>
 
 QT_BEGIN_NAMESPACE
diff --git a/src/particles/qquickparticlesystem_p.h b/src/particles/qquickparticlesystem_p.h
index c8061916b5..96bd655793 100644
--- a/src/particles/qquickparticlesystem_p.h
+++ b/src/particles/qquickparticlesystem_p.h
@@ -34,6 +34,17 @@
 #ifndef PARTICLESYSTEM_H
 #define PARTICLESYSTEM_H
 
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
 #include <QtQuick/QQuickItem>
 #include <QElapsedTimer>
 #include <QVector>
diff --git a/src/particles/qquickpointattractor_p.h b/src/particles/qquickpointattractor_p.h
index 31038aeba4..a1f5750841 100644
--- a/src/particles/qquickpointattractor_p.h
+++ b/src/particles/qquickpointattractor_p.h
@@ -33,6 +33,17 @@
 
 #ifndef ATTRACTORAFFECTOR_H
 #define ATTRACTORAFFECTOR_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
 #include "qquickparticleaffector_p.h"
 
 QT_BEGIN_NAMESPACE
diff --git a/src/particles/qquickpointdirection_p.h b/src/particles/qquickpointdirection_p.h
index 3975389a6b..26a4d28126 100644
--- a/src/particles/qquickpointdirection_p.h
+++ b/src/particles/qquickpointdirection_p.h
@@ -33,6 +33,17 @@
 
 #ifndef POINTVECTOR_H
 #define POINTVECTOR_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
 #include "qquickdirection_p.h"
 
 QT_BEGIN_NAMESPACE
diff --git a/src/particles/qquickrectangleextruder_p.h b/src/particles/qquickrectangleextruder_p.h
index 8ed535eaea..c286b60b14 100644
--- a/src/particles/qquickrectangleextruder_p.h
+++ b/src/particles/qquickrectangleextruder_p.h
@@ -34,6 +34,17 @@
 #ifndef RECTANGLEEXTRUDER_H
 #define RECTANGLEEXTRUDER_H
 
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
 #include "qquickparticleextruder_p.h"
 
 QT_BEGIN_NAMESPACE
diff --git a/src/particles/qquickspritegoal_p.h b/src/particles/qquickspritegoal_p.h
index 1ddfe14ac3..18ab6af156 100644
--- a/src/particles/qquickspritegoal_p.h
+++ b/src/particles/qquickspritegoal_p.h
@@ -33,6 +33,17 @@
 
 #ifndef SPRITEGOALAFFECTOR_H
 #define SPRITEGOALAFFECTOR_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
 #include "qquickparticleaffector_p.h"
 #include <QtQml/qqmlinfo.h>
 
diff --git a/src/particles/qquicktargetdirection_p.h b/src/particles/qquicktargetdirection_p.h
index bde6144d7f..75a53eec90 100644
--- a/src/particles/qquicktargetdirection_p.h
+++ b/src/particles/qquicktargetdirection_p.h
@@ -33,6 +33,17 @@
 
 #ifndef DIRECTEDVECTOR_H
 #define DIRECTEDVECTOR_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
 #include "qquickdirection_p.h"
 QT_BEGIN_NAMESPACE
 
diff --git a/src/particles/qquicktrailemitter_p.h b/src/particles/qquicktrailemitter_p.h
index fd11a07056..9f03a1107e 100644
--- a/src/particles/qquicktrailemitter_p.h
+++ b/src/particles/qquicktrailemitter_p.h
@@ -33,6 +33,17 @@
 
 #ifndef FOLLOWEMITTER_H
 #define FOLLOWEMITTER_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
 #include "qquickparticleemitter_p.h"
 #include "qquickparticleaffector_p.h"
 
diff --git a/src/particles/qquickturbulence_p.h b/src/particles/qquickturbulence_p.h
index 3c32bb6063..44122e154f 100644
--- a/src/particles/qquickturbulence_p.h
+++ b/src/particles/qquickturbulence_p.h
@@ -33,6 +33,17 @@
 
 #ifndef TURBULENCEAFFECTOR_H
 #define TURBULENCEAFFECTOR_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
 #include "qquickparticleaffector_p.h"
 #include <QQmlListProperty>
 
diff --git a/src/particles/qquickv4particledata_p.h b/src/particles/qquickv4particledata_p.h
index c29c7e1134..5abeadf1fa 100644
--- a/src/particles/qquickv4particledata_p.h
+++ b/src/particles/qquickv4particledata_p.h
@@ -34,6 +34,17 @@
 #ifndef QQuickV8PARTICLEDATA_H
 #define QQuickV8PARTICLEDATA_H
 
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
 #include <private/qv8engine_p.h>
 
 #include <private/qv4value_p.h>
diff --git a/src/particles/qquickwander_p.h b/src/particles/qquickwander_p.h
index 93ad8516a7..67ebbebd96 100644
--- a/src/particles/qquickwander_p.h
+++ b/src/particles/qquickwander_p.h
@@ -33,6 +33,17 @@
 
 #ifndef WANDERAFFECTOR_H
 #define WANDERAFFECTOR_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
 #include <QHash>
 #include "qquickparticleaffector_p.h"
 
diff --git a/src/particles/qtquickparticlesglobal_p.h b/src/particles/qtquickparticlesglobal_p.h
index 783dd1895c..4c97247edd 100644
--- a/src/particles/qtquickparticlesglobal_p.h
+++ b/src/particles/qtquickparticlesglobal_p.h
@@ -34,6 +34,17 @@
 #ifndef QTQUICKPARTICLESGLOBAL_P_H
 #define QTQUICKPARTICLESGLOBAL_P_H
 
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
 #include <QtCore/qglobal.h>
 
 // We only have private exports from this library